BlackBerry Bold 9000 vs BLU Dash 4.0

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

• Weight

  Dash 4.0: 5 g lighter

  Bold 9000:

  133 g

  Dash 4.0:

  128 g

• Width

  Dash 4.0: 3 mm narrower

  Bold 9000:

  66 mm

  Dash 4.0:

  63 mm

• Screen diagonal

  Bold 9000: 1.4 in smaller diagonal

  Bold 9000:

  2.6 in

  Dash 4.0:

  4 in

• Depth

  Dash 4.0: 2.2 mm thinner

  Bold 9000:

  14 mm

  Dash 4.0:

  11.8 mm

• Height

  Bold 9000: 10 mm shorter

  Bold 9000:

  114 mm

  Dash 4.0:

  124 mm

• Release year

  Bold 9000:

  2008

  Dash 4.0:

  2012

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 1. Bold 9000

   Height:

   114 mm

   Width:

   66 mm +3 mm versus Dash 4.0

   Depth:

   14 mm +2.2 mm versus Dash 4.0

2. 2. Dash 4.0

   Height:

   124 mm +10 mm versus Bold 9000

   Width:

   63 mm

   Depth:

   11.8 mm

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. 1. Bold 9000

   Screen diagonal:

   2.6 in

   Aspect ratio (height:width):

   3:2

   Approximate rectangular screen area:

   20.1 cm²

2. 2. Dash 4.0

   Screen diagonal:

   4 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   45.5 cm²

Dash 4.0 has approximately 126.2% more rectangular screen area than Bold 9000.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.